HomeSort by relevance Sort by last modified time
    Searched refs:frac_Q7 (Results 1 - 6 of 6) sorted by null

  /external/chromium_org/third_party/opus/src/silk/
lin2log.c 39 opus_int32 lz, frac_Q7;
41 silk_CLZ_FRAC( inLin, &lz, &frac_Q7 );
44 return silk_LSHIFT( 31 - lz, 7 ) + silk_SMLAWB( frac_Q7, silk_MUL( frac_Q7, 128 - frac_Q7 ), 179 );
log2lin.c 40 opus_int32 out, frac_Q7;
49 frac_Q7 = inLog_Q7 & 0x7F;
52 out = silk_ADD_RSHIFT32( out, silk_MUL( out, silk_SMLAWB( frac_Q7, silk_SMULBB( frac_Q7, 128 - frac_Q7 ), -174 ) ), 7 );
55 out = silk_MLA( out, silk_RSHIFT( out, 7 ), silk_SMLAWB( frac_Q7, silk_SMULBB( frac_Q7, 128 - frac_Q7 ), -174 ) );
Inlines.h 59 opus_int32 *frac_Q7 /* O the 7 bits right after the leading one */
65 * frac_Q7 = silk_ROR32(in, 24 - lzeros) & 0x7f;
73 opus_int32 y, lz, frac_Q7;
79 silk_CLZ_FRAC(x, &lz, &frac_Q7);
91 y = silk_SMLAWB(y, y, silk_SMULBB(213, frac_Q7));
  /external/libopus/silk/
lin2log.c 39 opus_int32 lz, frac_Q7;
41 silk_CLZ_FRAC( inLin, &lz, &frac_Q7 );
44 return silk_LSHIFT( 31 - lz, 7 ) + silk_SMLAWB( frac_Q7, silk_MUL( frac_Q7, 128 - frac_Q7 ), 179 );
log2lin.c 40 opus_int32 out, frac_Q7;
49 frac_Q7 = inLog_Q7 & 0x7F;
52 out = silk_ADD_RSHIFT32( out, silk_MUL( out, silk_SMLAWB( frac_Q7, silk_SMULBB( frac_Q7, 128 - frac_Q7 ), -174 ) ), 7 );
55 out = silk_MLA( out, silk_RSHIFT( out, 7 ), silk_SMLAWB( frac_Q7, silk_SMULBB( frac_Q7, 128 - frac_Q7 ), -174 ) );
Inlines.h 59 opus_int32 *frac_Q7 /* O the 7 bits right after the leading one */
65 * frac_Q7 = silk_ROR32(in, 24 - lzeros) & 0x7f;
73 opus_int32 y, lz, frac_Q7;
79 silk_CLZ_FRAC(x, &lz, &frac_Q7);
91 y = silk_SMLAWB(y, y, silk_SMULBB(213, frac_Q7));

Completed in 643 milliseconds